@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e621f19d-e51b-4da8-a2ab-0758c24b5ae8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e621f19d-e51b-4da8-a2ab-0758c24b5ae8> .